Hyperphenylalanemia.
D000592:Amino Acid Metabolism, Inborn Errors; D003937:Diagnosis, Differential; D006801:Humans; D007231:Infant, Newborn; D010649:Phenylalanine / Q000097:blood*; D010661:Phenylketonurias / Q000175:diagnosis
D010649:Phenylalanine